Page not found (error 404)

The page http://ikon.altervista.org/divina-commedia/index.php?lemma=F%EF%BF%BDalte%20ha%20nome,%20e%20fece%20le%20gran%20prove was not found on this server.

This can be due to:

Pay attetion to UPPER and LOWER cases
http://site.altervista.org/Page.html is different from http://site.altervista.org/page.html